CN208357995U - A kind of limiting device on bolt welding machine workbench - Google Patents
A kind of limiting device on bolt welding machine workbench Download PDFInfo
- Publication number
- CN208357995U CN208357995U CN201820890057.7U CN201820890057U CN208357995U CN 208357995 U CN208357995 U CN 208357995U CN 201820890057 U CN201820890057 U CN 201820890057U CN 208357995 U CN208357995 U CN 208357995U
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- CN
- China
- Prior art keywords
- fixedly installed
- support bar
- cavity
- screw rod
- welding machine
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Abstract
The utility model discloses the limiting devices on a kind of bolt welding machine workbench, including workbench, fixing seat is fixedly installed at the top of the workbench, first support bar is fixedly installed at the top of fixing seat, the top of first support bar is fixedly installed with first connecting rod, first connecting rod is fixedly installed with the first limit plate far from one end of first support bar, mounting base is fixedly installed at the top of workbench, cavity is offered in mounting base, screw rod is rotatably equipped in cavity, sliding shoe is slidably fitted in cavity, and sliding shoe screw thread is set on screw rod, the fixed second support bar in the top of sliding shoe, the top of second support bar extends to the top of mounting base and is fixedly installed with the second connecting rod, second connecting rod is fixedly installed with the second limit plate far from one end of second support bar.The utility model to improve the welding quality and position precision of peg, and improves production efficiency, structure is simple, easy to use convenient for fixing to peg.
Description
Technical field
The utility model relates to the limiting devices in bolt welding machine technical field more particularly to a kind of bolt welding machine workbench.
Background technique
Bolt welding machine is to contact peg one end with plate surface, energization striking, after contacting surface fusing waiting, gives one level pressure of peg
The method that power completes welding, is widely applied on steel construction, a kind of current bolt welding machine workbench, during use,
There is the problem of fixing to peg is not easy to, so that the position precision of peg is low, welding quality is low and production
Low efficiency, therefore it is proposed that the limiting device on a kind of bolt welding machine workbench is used to solve the above problems.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of bolt welding machine work proposed
Limiting device on platform.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of limiting device on bolt welding machine workbench, including workbench, the fixed peace in the top of the workbench
Equipped with fixing seat, first support bar is fixedly installed at the top of fixing seat, the top of first support bar is fixedly installed with the first company
Extension bar, first connecting rod are fixedly installed with the first limit plate, the fixed peace in the top of workbench far from one end of first support bar
Equipped with mounting base, cavity is offered in mounting base, screw rod is rotatably equipped in cavity, and sliding shoe is slidably fitted in cavity, and
Sliding shoe screw thread is set on screw rod, and the fixed second support bar in the top of sliding shoe, the top of second support bar extends to installation
The top of seat is simultaneously fixedly installed with the second connecting rod, and the second connecting rod is fixedly installed with the second limit far from one end of second support bar
Position plate, and the second limit plate is adapted with the first limit plate, and fixing sleeve is equipped with the first angular wheel on screw rod, equipped with the in cavity
Two angular wheels, and the second angular wheel is meshed with the first angular wheel, is fixedly installed with rotating bar on the second angular wheel,
And the top of rotating bar extends to the top of mounting base and is fixedly installed with cross bar, is rotatably equipped with crank at the top of cross bar.
Preferably, the first intercommunicating pore, and second support bar and the first intercommunicating pore are offered in the top inner wall of the cavity
It is slidably connected.
Preferably, the first hole is offered in the top inner wall of the cavity, and rotating bar runs through the first hole.
Preferably, fixing sleeve is equipped with first bearing in the rotating bar, and the outer ring of first bearing is fixedly mounted on first
On the inner wall in hole.
Preferably, threaded hole is offered on the sliding shoe, and screw rod is threadedly coupled with threaded hole.
Preferably, the equal fixing sleeve in the both ends of the screw rod is equipped with second bearing, and the outer ring of second bearing is fixedly mounted on
On the inner wall of cavity.
Compared with prior art, the utility model has the beneficial effects that
Pass through crank, cross bar, rotating bar, the second angular wheel, the first angular wheel, screw rod, sliding shoe, the second support
Bar, the second connecting rod and the second limit plate match, and rotate crank, and crank drives cross bar to be rotated, and cross bar drives rotating bar
It being rotated, rotating bar drives the second angular wheel to be rotated, and the second angular wheel drives the first angular wheel to be rotated,
First angular wheel drives screw rod to be rotated, since screw rod is threadedly coupled with sliding shoe, so screw rod drives sliding shoe to carry out
Mobile, sliding shoe drives second support bar to be moved, and second support bar drives the second limit plate to be moved, and realizes second
The purpose that limit plate is matched with the first limit plate.
The utility model is convenient for fixing peg, so that the welding quality and position precision of peg are improved, and
Production efficiency is improved, structure is simple, easy to use.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of bolt welding machine workbench on limiting device structural schematic diagram；
Fig. 2 be the utility model proposes a kind of bolt welding machine workbench on limiting device part A structural schematic diagram.
In figure: 1 workbench, 2 fixing seats, 3 first support bars, 4 first connecting rods, 5 first limit plates, 6 mounting bases, 7
Cavity, 8 screw rods, 9 sliding shoes, 10 second support bars, 11 second connecting rods, 12 second limit plates, 13 first angular wheels, 14
Two angular wheels, 15 rotating bars, 16 cross bars, 17 cranks.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, the limiting device on a kind of bolt welding machine workbench, including workbench 1, the top of workbench 1
Portion is fixedly installed with fixing seat 2, and the top of fixing seat 2 is fixedly installed with first support bar 3, and the top of first support bar 3 is fixed
First connecting rod 4 is installed, first connecting rod 4 is fixedly installed with the first limit plate 5 far from one end of first support bar 3, work
The top of platform 1 is fixedly installed with mounting base 6, and cavity 7 is offered in mounting base 6, screw rod 8, cavity are rotatably equipped in cavity 7
Sliding shoe 9 is slidably fitted in 7, and 9 screw thread of sliding shoe is set on screw rod 8, the fixed second support bar in the top of sliding shoe 9
10, the top of second support bar 10 extends to the top of mounting base 6 and is fixedly installed with the second connecting rod 11, the second connecting rod 11
One end far from second support bar 10 is fixedly installed with the second limit plate 12, and the second limit plate 12 and 5 phase of the first limit plate are suitable
Match, fixing sleeve is equipped with the first angular wheel 13 on screw rod 8, and the second angular wheel 14, and the second angular wheel 14 are equipped in cavity 7
It is meshed with the first angular wheel 13, rotating bar 15 is fixedly installed on the second angular wheel 14, and the top of rotating bar 15 is prolonged
Extend to the top of mounting base 6 and be fixedly installed with cross bar 16, the top of cross bar 16 is rotatably equipped with crank 17, by crank 17,
Cross bar 16, rotating bar 15, the second angular wheel 14, the first angular wheel 13, screw rod 8, sliding shoe 9, second support bar 10, second
Connecting rod 11 and the second limit plate 12 match, and rotate crank 17, and crank 17 drives cross bar 16 to be rotated, and cross bar 16 is with turn
Lever 15 is rotated, and rotating bar 15 drives the second angular wheel 14 to be rotated, and the second angular wheel 14 drives the first taper
Gear 13 is rotated, and the first angular wheel 13 drives screw rod 8 to be rotated, since screw rod 8 is threadedly coupled with sliding shoe 9, institute
Sliding shoe 9 is driven to be moved with screw rod 8, sliding shoe 9 drives second support bar 10 to be moved, and second support bar 10 drives the
Two limit plates 12 are moved, and the purpose that the second limit plate 12 is matched with the first limit plate 5 is realized, and the utility model is convenient for
Peg is fixed, to improve the welding quality and position precision of peg, and improves production efficiency, structure is simple,
It is easy to use.
In the utility model, the first intercommunicating pore is offered in the top inner wall of cavity 7, and second support bar 10 and first connects
Through-hole is slidably connected, and the first hole is offered in the top inner wall of cavity 7, and rotating bar 15 is solid on the first hole, rotating bar 15
Surely it is arranged with first bearing, and the outer ring of first bearing is fixedly mounted on the inner wall in the first hole, offers screw thread on sliding shoe 9
Hole, and screw rod 8 is threadedly coupled with threaded hole, the equal fixing sleeve in the both ends of screw rod 8 is equipped with second bearing, and the outer ring of second bearing is solid
Dingan County passes through crank 17, cross bar 16, rotating bar 15, the second angular wheel 14, the first angular wheel on the inner wall of cavity 7
13, screw rod 8, sliding shoe 9, second support bar 10, the second connecting rod 11 and the second limit plate 12 match, and rotate crank 17, shake
17 drive cross bars 16 are rotated, cross bar 16 drives rotating bar 15 to be rotated, and rotating bar 15 drives the second angular wheel 14
It is rotated, the second angular wheel 14 drives the first angular wheel 13 to be rotated, and the first angular wheel 13 drives screw rod 8 to carry out
Rotation, since screw rod 8 is threadedly coupled with sliding shoe 9, so screw rod 8 drives sliding shoe 9 to be moved, sliding shoe 9 drives second
Support rod 10 is moved, and second support bar 10 drives the second limit plate 12 to be moved, and realizes the second limit plate 12 and the
The purpose that one limit plate 5 matches, the utility model is convenient for fixing peg, to improve the welding quality of peg
And position precision, and production efficiency is improved, structure is simple, easy to use.
Working principle: in use, peg is placed between the first limit plate 5 and the second limit plate 12 first, then turn
Shake 17, crank 17 drives cross bar 16 to be rotated, and cross bar 16 drives rotating bar 15 to be rotated, and rotating bar 15 drives second
Angular wheel 14 is rotated, and the second angular wheel 14 drives the first angular wheel 13 to be rotated, 13 band of the first angular wheel
Dynamic screw rod 8 is rotated, and since screw rod 8 is threadedly coupled with sliding shoe 9, so screw rod 8 drives sliding shoe 9 to be moved, is slided
Block 9 drives second support bar 10 to be moved, and second support bar 10 drives the second limit plate 12 to be moved, in the second limit plate
12 and first limit plate 5 cooperation under, peg is fixed, the welding quality and position precision of peg are improved, and
Production efficiency is improved, structure is simple, easy to operate.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. the limiting device on a kind of bolt welding machine workbench, including workbench (1), which is characterized in that the workbench
(1) it is fixedly installed with fixing seat (2), is fixedly installed at the top of fixing seat (2) first support bar (3) at the top of, the first support
The top of bar (3) is fixedly installed with first connecting rod (4), the fixed peace in the one end of first connecting rod (4) far from first support bar (3)
It equipped with the first limit plate (5), is fixedly installed at the top of workbench (1) mounting base (6), mounting base offers cavity on (6)
(7), it is rotatably equipped with screw rod (8), is slidably fitted with sliding shoe (9) in cavity (7), and sliding shoe (9) thread bush in cavity (7)
It is located on screw rod (8), the top of sliding shoe (9) is fixed second support bar (10), and the top of second support bar (10) extends to peace
It fills the top of seat (6) and is fixedly installed with the second connecting rod (11), the one of the second connecting rod (11) separate second support bar (10)
End is fixedly installed with the second limit plate (12), and the second limit plate (12) is adapted with the first limit plate (5), solid on screw rod (8)
Surely it is arranged with the first angular wheel (13), is equipped with the second angular wheel (14) in cavity (7), and the second angular wheel (14) and the
One angular wheel (13) is meshed, and is fixedly installed on the second angular wheel (14) rotating bar (15), and the top of rotating bar (15)
End extends to the top of mounting base (6) and is fixedly installed with cross bar (16), and crank (17) are rotatably equipped at the top of cross bar (16).
2. the limiting device on a kind of bolt welding machine workbench according to claim 1, which is characterized in that the cavity
(7) the first intercommunicating pore is offered in top inner wall, and second support bar (10) is slidably connected with the first intercommunicating pore.
3. the limiting device on a kind of bolt welding machine workbench according to claim 1, which is characterized in that the cavity
(7) the first hole is offered in top inner wall, and rotating bar (15) runs through the first hole.
4. the limiting device on a kind of bolt welding machine workbench according to claim 1, which is characterized in that the rotating bar
(15) fixing sleeve is equipped with first bearing on, and the outer ring of first bearing is fixedly mounted on the inner wall in the first hole.
5. the limiting device on a kind of bolt welding machine workbench according to claim 1, which is characterized in that the sliding shoe
(9) threaded hole is offered on, and screw rod (8) is threadedly coupled with threaded hole.
6. the limiting device on a kind of bolt welding machine workbench according to claim 1, which is characterized in that the screw rod
(8) the equal fixing sleeve in both ends is equipped with second bearing, and the outer ring of second bearing is fixedly mounted on the inner wall of cavity (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820890057.7U CN208357995U (en) | 2018-06-09 | 2018-06-09 | A kind of limiting device on bolt welding machine workbench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820890057.7U CN208357995U (en) | 2018-06-09 | 2018-06-09 | A kind of limiting device on bolt welding machine workbench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208357995U true CN208357995U (en) | 2019-01-11 |
Family
ID=64928309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820890057.7U Expired - Fee Related CN208357995U (en) | 2018-06-09 | 2018-06-09 | A kind of limiting device on bolt welding machine workbench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208357995U (en) |
-
2018
- 2018-06-09 CN CN201820890057.7U patent/CN208357995U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 714000 middle section of Xiangshan Dadong, Weinan economic and Technological Development Zone, Shaanxi Province Patentee after: Shaanxi Zhengxin Engineering Materials Co.,Ltd. Address before: 714000 west section of Industrial Avenue, Linwei District, Weinan City, Shaanxi Province Patentee before: SHAANXI ZHENGXIN ENGINEERING MATERIAL Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190111 |